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<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Uiverse.io - 开源UI组件库的设计革命</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css">
    <link rel="stylesheet" href="https://cdn.staticfile.org/tailwindcss/2.2.19/tailwind.min.css">
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            position: relative;
            overflow-x: hidden;
        }
        
        .hero-gradient {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            position: relative;
            overflow: hidden;
        }
        
        .hero-pattern {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(255,255,255,0.05) 0%, transparent 50%);
        }
        
        .floating-card {
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
            background: rgba(255, 255, 255, 0.95);
        }
        
        .floating-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }
        
        .gradient-text {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .feature-icon {
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 16px;
            color: white;
            font-size: 24px;
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }
        
        .feature-card:hover .feature-icon {
            transform: rotate(10deg) scale(1.1);
        }
        
        .step-number {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            flex-shrink: 0;
        }
        
        .mermaid {
            display: flex;
            justify-content: center;
            margin: 40px 0;
        }
        
        .section-divider {
            height: 2px;
            background: linear-gradient(to right, transparent, #e5e7eb, transparent);
            margin: 60px 0;
        }
        
        .drop-cap {
            float: left;
            font-size: 4rem;
            line-height: 1;
            font-weight: 700;
            margin-right: 8px;
            margin-top: -8px;
            font-family: 'Noto Serif SC', serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        .float-animation {
            animation: float 6s ease-in-out infinite;
        }
        
        .badge {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 500;
            display: inline-block;
        }
    </style>
</head>
<body>
    <!-- Hero Section -->
    <section class="hero-gradient text-white py-20 relative">
        <div class="hero-pattern"></div>
        <div class="container mx-auto px-6 relative z-10">
            <div class="text-center">
                <div class="mb-6">
                    <span class="badge">
                        <i class="fas fa-star mr-2"></i>4000+ 开源组件
                    </span>
                </div>
                <h1 class="text-5xl md:text-7xl font-bold mb-6 tracking-tight">
                    Uiverse.io
                </h1>
                <p class="text-xl md:text-2xl mb-8 opacity-90 max-w-3xl mx-auto leading-relaxed">
                    开源 UI 组件库的设计革命，为现代化网页开发提供无限可能
                </p>
                <div class="flex flex-wrap justify-center gap-4 mb-12">
                    <a href="https://uiverse.io" target="_blank" class="bg-white text-purple-700 px-8 py-4 rounded-full font-semibold hover:shadow-xl transition-all duration-300 hover:scale-105">
                        <i class="fas fa-rocket mr-2"></i>立即探索
                    </a>
                    <button class="border-2 border-white text-white px-8 py-4 rounded-full font-semibold hover:bg-white hover:text-purple-700 transition-all duration-300">
                        <i class="fab fa-github mr-2"></i>GitHub
                    </button>
                </div>
            </div>
            
            <!-- Hero Image -->
            <div class="max-w-6xl mx-auto mt-12 float-animation">
                <div class="floating-card rounded-2xl shadow-2xl overflow-hidden">
                    <img src="https://cdn.nlark.com/yuque/0/2025/png/21449790/1749888396868-f4c88365-d6a1-4c09-8bbe-5f5a558e74ed.png" 
                         alt="Uiverse.io 界面展示" 
                         class="w-full h-auto">
                </div>
            </div>
        </div>
    </section>

    <!-- Main Content -->
    <main class="bg-gray-50 py-20">
        <div class="container mx-auto px-6 max-w-6xl">
            
            <!-- Introduction -->
            <section class="floating-card rounded-2xl p-8 md:p-12 mb-12 shadow-xl">
                <p class="text-lg leading-relaxed text-gray-700">
                    <span class="drop-cap">U</span>iverse.io 是一个开源 UI 组件库，提供超过 4000 个 CSS 和 Tailwind 制作的界面元素，适合前端开发者、设计师和初学者快速构建现代化网页。目标用户包括个人项目开发者、初创团队及 UI/UX 爱好者。
                </p>
            </section>

            <!-- Core Features -->
            <section class="mb-16">
                <h2 class="text-4xl font-bold mb-12 text-center">
                    <span class="gradient-text">核心功能概述</span>
                </h2>
                
                <div class="grid md:grid-cols-2 lg:grid-cols-3 gap-8">
                    <div class="floating-card feature-card rounded-2xl p-8 shadow-lg">
                        <div class="feature-icon">
                            <i class="fas fa-layer-group"></i>
                        </div>
                        <h3 class="text-xl font-bold mb-3">丰富组件库</h3>
                        <p class="text-gray-600">包含按钮、表单、加载器等 4000+ 元素，满足多样化设计需求。</p>
                    </div>
                    
                    <div class="floating-card feature-card rounded-2xl p-8 shadow-lg">
                        <div class="feature-icon">
                            <i class="fas fa-copy"></i>
                        </div>
                        <h3 class="text-xl font-bold mb-3">代码即拷即用</h3>
                        <p class="text-gray-600">提供 HTML 和 CSS 代码，直接复制到项目中。</p>
                    </div>
                    
                    <div class="floating-card feature-card rounded-2xl p-8 shadow-lg">
                        <div class="feature-icon">
                            <i class="fab fa-figma"></i>
                        </div>
                        <h3 class="text-xl font-bold mb-3">Figma 集成</h3>
                        <p class="text-gray-600">支持将组件粘贴至 Figma，快速转为可编辑设计稿。</p>
                    </div>
                    
                    <div class="floating-card feature-card rounded-2xl p-8 shadow-lg">
                        <div class="feature-icon">
                            <i class="fas fa-users"></i>
                        </div>
                        <h3 class="text-xl font-bold mb-3">社区驱动</h3>
                        <p class="text-gray-600">用户可提交自创组件，丰富库内容。</p>
                    </div>
                    
                    <div class="floating-card feature-card rounded-2xl p-8 shadow-lg">
                        <div class="feature-icon">
                            <i class="fas fa-trophy"></i>
                        </div>
                        <h3 class="text-xl font-bold mb-3">挑战与竞赛</h3>
                        <p class="text-gray-600">定期 UI 设计挑战，提升用户技能和参与度。</p>
                    </div>
                </div>
            </section>

            <div class="section-divider"></div>

            <!-- Usage Scenarios -->
            <section class="mb-16">
                <h2 class="text-4xl font-bold mb-12 text-center">
                    <span class="gradient-text">使用场景</span>
                </h2>
                
                <div class="space-y-6">
                    <div class="floating-card rounded-2xl p-8 shadow-lg flex items-start gap-6">
                        <div class="feature-icon">
                            <i class="fas fa-rocket"></i>
                        </div>
                        <div>
                            <h3 class="text-xl font-bold mb-2">快速原型开发</h3>
                            <p class="text-gray-600">开发者用现成组件搭建 MVP，缩短开发周期。你是否需要快速为项目创建交互界面？</p>
                        </div>
                    </div>
                    
                    <div class="floating-card rounded-2xl p-8 shadow-lg flex items-start gap-6">
                        <div class="feature-icon">
                            <i class="fas fa-graduation-cap"></i>
                        </div>
                        <div>
                            <h3 class="text-xl font-bold mb-2">学习前端</h3>
                            <p class="text-gray-600">初学者通过分析组件代码学习 CSS 和 Tailwind。</p>
                        </div>
                    </div>
                    
                    <div class="floating-card rounded-2xl p-8 shadow-lg flex items-start gap-6">
                        <div class="feature-icon">
                            <i class="fas fa-handshake"></i>
                        </div>
                        <div>
                            <h3 class="text-xl font-bold mb-2">团队协作</h3>
                            <p class="text-gray-600">设计师和开发者共享 Figma 文件，优化工作流。</p>
                        </div>
                    </div>
                </div>
            </section>

            <!-- Visualization -->
            <section class="floating-card rounded-2xl p-8 md:p-12 mb-16 shadow-xl">
                <h2 class="text-3xl font-bold mb-8 text-center">
                    <span class="gradient-text">Uiverse.io 生态系统</span>
                </h2>
                <div class="mermaid">
                    graph TD
                        A[Uiverse.io 平台] --> B[4000+ UI组件]
                        A --> C[社区贡献]
                        A --> D[Figma 集成]
                        A --> E[设计挑战]
                        
                        B --> F[按钮]
                        B --> G[表单]
                        B --> H[加载器]
                        B --> I[更多组件]
                        
                        C --> J[开发者]
                        C --> K[设计师]
                        
                        D --> L[快速原型]
                        D --> M[设计协作]
                        
                        E --> N[技能提升]
                        E --> O[社区互动]
                        
                        style A fill:#667eea,stroke:#764ba2,stroke-width:3px,color:#fff
                        style B fill:#f3f4f6,stroke:#667eea,stroke-width:2px
                        style C fill:#f3f4f6,stroke:#667eea,stroke-width:2px
                        style D fill:#f3f4f6,stroke:#667eea,stroke-width:2px
                        style E fill:#f3f4f6,stroke:#667eea,stroke-width:2px
                </div>
            </section>

            <div class="section-divider"></div>

            <!-- Advantages -->
            <section class="mb-16">
                <h2 class="text-4xl font-bold mb-12 text-center">
                